| Cloppenburg to Cankova | 552.30 mi (888.84 km) |
| Cloppenburg to Celje | 559.35 mi (900.19 km) |
| Cloppenburg to Cerklje na Gorenjskem | 539.19 mi (867.74 km) |
| Cloppenburg to Cerknica | 563.61 mi (907.04 km) |
| Cloppenburg to Cerkno | 535.12 mi (861.19 km) |
| Cloppenburg to Cerkvenjak | 558.68 mi (899.12 km) |
| Cloppenburg to Cirkulane | 572.58 mi (921.48 km) |
| Cloppenburg to Crensovci | 568.16 mi (914.36 km) |
| Cloppenburg to Crna na Koroskem | 535.02 mi (861.04 km) |
| Cloppenburg to Crnomelj | 596.64 mi (960.21 km) |
| Cloppenburg to Destrnik | 561.06 mi (902.94 km) |
| Cloppenburg to Divaca | 562.16 mi (904.71 km) |
| Cloppenburg to Dobje | 568.38 mi (914.72 km) |
| Cloppenburg to Dobrna | 552.42 mi (889.04 km) |
| Cloppenburg to Dobrova | 549.28 mi (883.99 km) |
